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-rw-r--r--block/blk-mq-sched.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/block/blk-mq-sched.c b/block/blk-mq-sched.c
index a4f7c101b53b..68227240fdea 100644
--- a/block/blk-mq-sched.c
+++ b/block/blk-mq-sched.c
@@ -555,6 +555,7 @@ static int blk_mq_init_sched_shared_tags(struct request_queue *queue)
return 0;
}
+/* caller must have a reference to @e, will grab another one if successful */
int blk_mq_init_sched(struct request_queue *q, struct elevator_type *e)
{
unsigned int flags = q->tag_set->flags;